Discovering the secrets of animal movement and what they can teach us Insects walk on water, snakes slither, and fish swim. Animals move with astounding grace, speed, and versatility: how do they do it, and what can we learn from them? In How to Walk on Water and Climb up Walls, David Hu takes readers on an accessible, wondrous journey into the world of animal motion. From basement labs at MIT to the rain forests of Panama, Hu shows how animals have adapted and evolved to traverse their environments, taking advantage of physical laws with results that are startling and ingenious. In turn, the latest discoveries about animal mechanics are inspiring scientists to invent robots and devices that move with similar elegance and efficiency. Hu follows scientists as they investigate a multitude of animal movements, from the undulations of sandfish and the way that dogs shake off water in fractions of a second to the seemingly crash-resistant characteristics of insect flight. Not limiting his exploration to individual organisms, Hu describes the ways animals enact swarm intelligence, such as when army ants cooperate and link their bodies to create bridges that span ravines. He also looks at what scientists learn from nature’s unexpected feats—such as snakes that fly, mosquitoes that survive rainstorms, and dead fish that swim upstream. As researchers better understand such issues as energy, flexibility, and water repellency in animal movement, they are applying this knowledge to the development of cutting-edge technology. Integrating biology, engineering, physics, and robotics, How to Walk on Water and Climb up Walls demystifies the remarkable mechanics behind animal locomotion.

It wasn't just fate or luck that Peter walked on the water while the other apostles stayed in the boat, but why do some people walk in miracles and others don't? A fatalistic philosophy will tell you that miracles only happen if God wills them but believing that will really kill your faith!If you want to walk on water and experience...

When the Sudanese civil war reaches his village in 1985, 11-year-old Salva becomes separated from his family and must walk with other Dinka tribe members through southern Sudan, Ethiopia and Kenya in search of safe haven. Based on the life of Salva Dut, who, after emigrating to America in 1996, began a project to dig water wells in Sudan. By a Newbery Medal-winning author.

Described by one surgeon as “soul-crushing, diamond-making stress,” surgery on congenital heart defects is arguably the most difficult of all surgical specialties. Drawing back the hospital curtain for a unique and captivating look at the extraordinary skill and dangerous politics of critical surgery in a pediatric heart center, Michael Ruhlman focuses on the world-renowned Cleveland Clinic, where a team of medical specialists—led by idiosyncratic virtuoso Dr. Roger Mee—work on the edge of disaster on a daily basis. Walk on Water offers a rare and dramatic glimpse into a world where the health of innocent children and the hopes of white-knuckled families rest in the hands of all-too-human doctors.

This is a hard-hitting and sometimes scathing critique of the current educational system that not only gives a hands-on method for learning how to write, but also a lesson on how to connect to the core of our creative selves.

If you have ever heard yourself say, “Surely there is more to life than this,” rest assured, you are not alone. Getting caught up in the day-to-day routine, it can be easy to feel as though you have nothing more to give, and yet there is so much you want to do to impact the world. Good news! For those who are willing to get out of the proverbial boat and trust in God’s ability to do miracles, there is more, so much more! In Willing to Walk on Water, Caroline Barnett helps you identify what you were created to do—unveiling your passions, gifts, and callings—and provides practical ways of integrating that purpose into your daily life. Drawing on real life experiences, Caroline points out two things that will be required: willingness and availability. Are you willing to trust God to do the impossible through you? Will you make yourself available to His leading? If so, get ready—you are about to walk on water!

An award-winning journalist draws back the hospital curtain for a unique look at the near-superhuman skill and dangerous politics surrounding critical surgery.